These work pants keep you safe! Carhartt Navy Flame-Resistant Twill Work Pants protect you from flames and sparks.

These men's pants are made of 9.5-ounce flame-resistant knit, a blend of 55-percent modacrylic, 43-percent cotton and 2-percent spandex. The work pants are NFPA 70E and NFPA 2112 compliant and HRC 2. The brass front zipper has flame-resistant Nomex<®> tape. There's even an arc-resistant high-tension snap closure at the waist of the pants.

These men's Carhartt work pants also are comfortable. The full seat and thighs give you room to move. Sitting at the natural waist, the pants have two back welt pockets with flaps to help keep items secure. The leg openings are wide enough to easily fit over your work boots.